City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.248.39.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23974
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.248.39.157. IN A
;; AUTHORITY SECTION:
. 257 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022011201 1800 900 604800 86400
;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 13 04:35:44 CST 2022
;; MSG SIZE rcvd: 107Host 157.39.248.121.in-addr.arpa not found: 2(SERVFAIL);; Got SERVFAIL reply from 183.60.83.19, trying next server
Server: 183.60.82.98
Address: 183.60.82.98#53
** server can't find 157.39.248.121.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 87.116.142.167 | attack | Jun 16 05:16:49 mail.srvfarm.net postfix/smtps/smtpd[937454]: warning: node-167.teledot.net[87.116.142.167]: SASL PLAIN authentication failed: Jun 16 05:16:49 mail.srvfarm.net postfix/smtps/smtpd[937454]: lost connection after AUTH from node-167.teledot.net[87.116.142.167] Jun 16 05:18:41 mail.srvfarm.net postfix/smtpd[936015]: warning: node-167.teledot.net[87.116.142.167]: SASL PLAIN authentication failed: Jun 16 05:18:41 mail.srvfarm.net postfix/smtpd[936015]: lost connection after AUTH from node-167.teledot.net[87.116.142.167] Jun 16 05:24:44 mail.srvfarm.net postfix/smtpd[938186]: lost connection after CONNECT from unknown[87.116.142.167] |
2020-06-16 16:35:50 |
| 106.12.26.160 | attack | Jun 16 09:10:00 backup sshd[4075]: Failed password for root from 106.12.26.160 port 40766 ssh2 Jun 16 09:16:55 backup sshd[4081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.26.160 ... |
2020-06-16 16:07:31 |
| 179.108.228.226 | attack | Jun 16 07:03:34 mail.srvfarm.net postfix/smtpd[1009087]: lost connection after CONNECT from unknown[179.108.228.226] Jun 16 07:07:52 mail.srvfarm.net postfix/smtpd[1007338]: warning: unknown[179.108.228.226]: SASL PLAIN authentication failed: Jun 16 07:07:52 mail.srvfarm.net postfix/smtpd[1007338]: lost connection after AUTH from unknown[179.108.228.226] Jun 16 07:08:13 mail.srvfarm.net postfix/smtps/smtpd[991906]: warning: unknown[179.108.228.226]: SASL PLAIN authentication failed: Jun 16 07:08:13 mail.srvfarm.net postfix/smtps/smtpd[991906]: lost connection after AUTH from unknown[179.108.228.226] |
2020-06-16 16:43:25 |
| 177.91.184.197 | attackbots | Jun 16 05:23:38 mail.srvfarm.net postfix/smtps/smtpd[938133]: warning: unknown[177.91.184.197]: SASL PLAIN authentication failed: Jun 16 05:23:38 mail.srvfarm.net postfix/smtps/smtpd[938133]: lost connection after AUTH from unknown[177.91.184.197] Jun 16 05:23:57 mail.srvfarm.net postfix/smtps/smtpd[938184]: lost connection after CONNECT from unknown[177.91.184.197] Jun 16 05:26:22 mail.srvfarm.net postfix/smtps/smtpd[954626]: warning: unknown[177.91.184.197]: SASL PLAIN authentication failed: Jun 16 05:26:23 mail.srvfarm.net postfix/smtps/smtpd[954626]: lost connection after AUTH from unknown[177.91.184.197] |
2020-06-16 16:30:52 |
| 201.218.138.144 | attack | Jun 16 05:23:32 mail.srvfarm.net postfix/smtpd[916114]: lost connection after CONNECT from unknown[201.218.138.144] Jun 16 05:23:36 mail.srvfarm.net postfix/smtps/smtpd[916122]: warning: unknown[201.218.138.144]: SASL PLAIN authentication failed: Jun 16 05:23:36 mail.srvfarm.net postfix/smtps/smtpd[916122]: lost connection after AUTH from unknown[201.218.138.144] Jun 16 05:33:21 mail.srvfarm.net postfix/smtps/smtpd[956697]: warning: unknown[201.218.138.144]: SASL PLAIN authentication failed: Jun 16 05:33:21 mail.srvfarm.net postfix/smtps/smtpd[956697]: lost connection after AUTH from unknown[201.218.138.144] |
2020-06-16 16:12:00 |
| 103.237.57.65 | attack | Jun 16 05:28:32 mail.srvfarm.net postfix/smtps/smtpd[956593]: warning: unknown[103.237.57.65]: SASL PLAIN authentication failed: Jun 16 05:28:32 mail.srvfarm.net postfix/smtps/smtpd[956593]: lost connection after AUTH from unknown[103.237.57.65] Jun 16 05:30:29 mail.srvfarm.net postfix/smtpd[953423]: warning: unknown[103.237.57.65]: SASL PLAIN authentication failed: Jun 16 05:30:30 mail.srvfarm.net postfix/smtpd[953423]: lost connection after AUTH from unknown[103.237.57.65] Jun 16 05:33:18 mail.srvfarm.net postfix/smtpd[953490]: warning: unknown[103.237.57.65]: SASL PLAIN authentication failed: |
2020-06-16 16:18:23 |
| 168.121.172.46 | attack | Jun 16 05:20:37 mail.srvfarm.net postfix/smtps/smtpd[915914]: warning: unknown[168.121.172.46]: SASL PLAIN authentication failed: Jun 16 05:20:38 mail.srvfarm.net postfix/smtps/smtpd[915914]: lost connection after AUTH from unknown[168.121.172.46] Jun 16 05:22:51 mail.srvfarm.net postfix/smtps/smtpd[938143]: warning: unknown[168.121.172.46]: SASL PLAIN authentication failed: Jun 16 05:22:51 mail.srvfarm.net postfix/smtps/smtpd[938143]: lost connection after AUTH from unknown[168.121.172.46] Jun 16 05:22:52 mail.srvfarm.net postfix/smtps/smtpd[914307]: lost connection after CONNECT from unknown[168.121.172.46] |
2020-06-16 16:32:34 |
| 45.143.223.163 | attackspambots | Jun 16 05:24:17 mail.srvfarm.net postfix/smtpd[953462]: warning: unknown[45.143.223.163]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 05:24:17 mail.srvfarm.net postfix/smtpd[953462]: lost connection after AUTH from unknown[45.143.223.163] Jun 16 05:24:23 mail.srvfarm.net postfix/smtpd[953480]: warning: unknown[45.143.223.163]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 05:24:23 mail.srvfarm.net postfix/smtpd[953480]: lost connection after AUTH from unknown[45.143.223.163] Jun 16 05:24:38 mail.srvfarm.net postfix/smtpd[953472]: lost connection after CONNECT from unknown[45.143.223.163] |
2020-06-16 16:38:31 |
| 14.231.8.194 | attackbots | Jun 16 05:50:37 hell sshd[13743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.231.8.194 Jun 16 05:50:38 hell sshd[13743]: Failed password for invalid user admin from 14.231.8.194 port 37592 ssh2 ... |
2020-06-16 16:39:54 |
| 5.190.92.53 | attack | Jun 16 05:20:51 mail.srvfarm.net postfix/smtpd[916166]: warning: unknown[5.190.92.53]: SASL PLAIN authentication failed: Jun 16 05:20:51 mail.srvfarm.net postfix/smtpd[916166]: lost connection after AUTH from unknown[5.190.92.53] Jun 16 05:23:04 mail.srvfarm.net postfix/smtpd[953472]: warning: unknown[5.190.92.53]: SASL PLAIN authentication failed: Jun 16 05:23:04 mail.srvfarm.net postfix/smtpd[953472]: lost connection after AUTH from unknown[5.190.92.53] Jun 16 05:25:38 mail.srvfarm.net postfix/smtps/smtpd[938181]: warning: unknown[5.190.92.53]: SASL PLAIN authentication failed: Jun 16 05:25:38 mail.srvfarm.net postfix/smtps/smtpd[938181]: lost connection after AUTH from unknown[5.190.92.53] |
2020-06-16 16:40:31 |
| 138.0.255.23 | attackspam | Jun 16 05:21:18 mail.srvfarm.net postfix/smtps/smtpd[938187]: warning: unknown[138.0.255.23]: SASL PLAIN authentication failed: Jun 16 05:21:19 mail.srvfarm.net postfix/smtps/smtpd[938187]: lost connection after AUTH from unknown[138.0.255.23] Jun 16 05:23:33 mail.srvfarm.net postfix/smtps/smtpd[938142]: lost connection after CONNECT from unknown[138.0.255.23] Jun 16 05:26:15 mail.srvfarm.net postfix/smtpd[913355]: warning: unknown[138.0.255.23]: SASL PLAIN authentication failed: Jun 16 05:26:16 mail.srvfarm.net postfix/smtpd[913355]: lost connection after AUTH from unknown[138.0.255.23] |
2020-06-16 16:33:34 |
| 46.38.150.188 | attack | Jun 16 10:31:52 srv01 postfix/smtpd\[30993\]: warning: unknown\[46.38.150.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 10:32:23 srv01 postfix/smtpd\[30993\]: warning: unknown\[46.38.150.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 10:32:31 srv01 postfix/smtpd\[22341\]: warning: unknown\[46.38.150.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 10:32:33 srv01 postfix/smtpd\[13365\]: warning: unknown\[46.38.150.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 16 10:33:30 srv01 postfix/smtpd\[13365\]: warning: unknown\[46.38.150.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-06-16 16:37:40 |
| 49.232.166.190 | attackspambots | Jun 16 08:40:21 server sshd[25475]: Failed password for invalid user admin from 49.232.166.190 port 50464 ssh2 Jun 16 08:56:07 server sshd[37195]: Failed password for invalid user wangxu from 49.232.166.190 port 56632 ssh2 Jun 16 09:01:11 server sshd[41106]: Failed password for root from 49.232.166.190 port 51344 ssh2 |
2020-06-16 16:02:12 |
| 191.53.223.252 | attack | Jun 16 05:21:52 mail.srvfarm.net postfix/smtpd[935206]: lost connection after CONNECT from unknown[191.53.223.252] Jun 16 05:28:58 mail.srvfarm.net postfix/smtps/smtpd[936250]: warning: unknown[191.53.223.252]: SASL PLAIN authentication failed: Jun 16 05:28:58 mail.srvfarm.net postfix/smtps/smtpd[936250]: lost connection after AUTH from unknown[191.53.223.252] Jun 16 05:29:04 mail.srvfarm.net postfix/smtpd[935974]: warning: unknown[191.53.223.252]: SASL PLAIN authentication failed: Jun 16 05:29:04 mail.srvfarm.net postfix/smtpd[935974]: lost connection after AUTH from unknown[191.53.223.252] |
2020-06-16 16:13:19 |
| 179.124.50.236 | attackspambots | Jun 16 05:26:07 mail.srvfarm.net postfix/smtps/smtpd[938181]: warning: unknown[179.124.50.236]: SASL PLAIN authentication failed: Jun 16 05:26:08 mail.srvfarm.net postfix/smtps/smtpd[938181]: lost connection after AUTH from unknown[179.124.50.236] Jun 16 05:28:34 mail.srvfarm.net postfix/smtps/smtpd[954248]: lost connection after CONNECT from unknown[179.124.50.236] Jun 16 05:32:57 mail.srvfarm.net postfix/smtps/smtpd[954246]: warning: unknown[179.124.50.236]: SASL PLAIN authentication failed: Jun 16 05:32:57 mail.srvfarm.net postfix/smtps/smtpd[954246]: lost connection after AUTH from unknown[179.124.50.236] |
2020-06-16 16:15:02 |